I’m a big fan of the Halo series and therefore would love to start a subject on this site (since I couldn’t find one) about suggestions for the future Halo game(s) as we may not be getting one soon.
One of my personal suggestions, more metallic sounds when firing against other players who’s shields are down. If you’ve ever played Black Ops 3’s Reaper specialist and been killed, you’ll know the sort of thing I’m talking about. I also liked a lot of the sounds from Halo 5’s beta and wouldn’t mind a lot of the assets, including lighting and final cut-scene type things to be reused or the concepts reappear.
It goes without saying that more armor than just head and body needs to be present in the next major Halo game, and I think despite majority disapproval that more people should accept the efforts in Halo 5’s armor designs (however many did look odd) but new, and reoccurring armors are very welcome, personally, I think Halo 5’s memories of Reach update and the classic helmets pack were both very pleasing.
I hope this post gets larger in the sense more people will add to these two suggestions and that 343 would review and pick out priorities for the next Halo